Radio Frequency (RF) engineering forms the backbone of modern wireless communications, radar, satellite systems, and sensor networks by harnessing and manipulating electromagnetic energy across a ...

FAYETTEVILLE -- High-tech communications and electronic warfare products developer Xtremis, which recently opened its Devil's Den Proving Grounds in Northwest Arkansas, has initiated a fellowship ...

According to the notice posted on SAM.gov Monday, the NRL is seeking potential contractors to provide support to its applied research and development program. The R&D project involves the use of ...

Bibhu Datta Sahoo, professor in the Department of Electrical Engineering and UB’s lead on the $700,000 project, is part of the team developing EXCISER, a precise and fast system that automatically ...

Innovation is everywhere around us. From high-performance computing, communications, autonomous driving, and the Internet of Things (figure 1), each segment has led to a rapid increase in design ...

Under a contract valued at $4.4 million, Alion Science and Technology will perform a wide range of radio frequency spectrum services for the National Oceanic and Atmospheric Administration (NOAA) ...

What are harmonics in RF systems? A given signal’s second harmonic is approximately twice the given signal’s fundamental frequency. Ideally, amplifiers are expected to have zero non-linearities in the ...

Hurricane Katrina, the 9/11 attacks, and other tragic events in the past few decades sent emergency personnel into the depths of modern structures with their portable radios as their only lifeline to ...